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Irradiated Products TOP
 


Basic Properties | Features & Benefits | Specifications&Approvals
Shrinkage-Temperature Curve
| Applications | Colors | Properties | Sizes

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Basic Properties

1)

Materials :

Cross-linked flexible polyolefin resin

2)

Shrink temperature :

115 min.

3)

Shrink ratio
(Radial change)
:

40% min.

4) Longitudinal change :

-15% min.

5)

Continuous operating temperature :

-55 to 105


Shrinkage-Temperature Curve
Shrinkage-Temperature Curve
The above curve chart shows the shrink ratio in each direction. The shrink ratio in longitudinal direction should be indicated with negative sign.
(ex. 15% -15%)
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Features & Benefits

1)

Excellent oil and chemical resistance

2) Transparent colors

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Specifications / Approvals

SFP standard (R4-0180)

 

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Applications

1)

Insulation, protection and reinforcement of terminations and joints of electric wires
2) Color identification and bundling of electric wires
3) Insulation and protection of resistances and capacitors
4) Anticorrosion of pipes

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Colors

 

Standard colors

: Black, brown, red, orange, yellow, green, blue, violet, gray, white and clear


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Properties

Properties

Items

Requirements

Typical values*1

Mechanical

Tensile Strength
(before aging)

10.3MPa{1.05kg/mm2} min.

19.2MPa{1.96kg/mm2}

Ultimate Elongation
(before aging)

200% min.

440%

Specific Gravity

-

0.92

Hardness (Shore-D)

-

42

Electrical

Dielectric Voltage Withstand
(before aging)

A.C.2.5kV 60 sec.
No breakdown

Pass

Volume Resistivity

1016 • cm min.

1.6 1016 • cm

Chemical

Water Absorption

23 24 hours, 0.10% max.

0.09%

Flammability

Flammable

-

*1: Not guaranteed values


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Sizes
Mili Sizes

Nominal Size
(mm)

As Supplied (mm)

After Full Recovery (mm)

Unit Length (min.) (m)

Inside Diameter

Wall Thickness (nom.)

Inside Diameter (max.)

Wall Thickness (nom.)

Cut

Spool

1.50.2

2.100.30

0.20 0.80

0.400.10

1

200

20.2

2.600.30

0.20 1.30

0.400.10

1

200

2.50.2

3.100.30

0.20 1.50

0.400.10

1

200

30.2

3.600.30

0.20 1.80

0.400.10

1

200

3.50.2

4.100.30

0.20 2.00

0.400.10

1

100

40.2

4.600.30

0.20 2.30

0.400.10

1

100

50.2

5.600.30

0.20 2.90

0.400.10

1

50

60.25

6.50.3

0.25 3.50

0.500.10

1

50

70.25

7.50.3

0.25 4.20

0.500.10

1

50

80.25

8.50.3

0.25 4.70

0.500.10

1

50

90.25

9.50.3

0.25 5.40

0.500.10

1

50

100.25

10.50.4

0.25 6.0

0.500.10

1

50

110.25

11.50.4

0.25 7.0

0.500.10

1

50

120.3

12.40.4

0.30 7.60

0.600.10

1

50

130.3

13.40.4

0.30 8.0

0.600.10

1

50

140.3

14.40.4

0.30 9.0

0.600.10

1

50

150.3

15.40.4

0.30 10.0

0.600.10

1

50

160.3

16.40.4

0.30 10.5

0.600.10

1

50

180.3

18.40.4

0.30 11.5

0.600.10

1

50

200.3

20.40.4

0.30 13.0

0.600.10

1

50

220.3

22.40.4

0.30 14.0

0.600.10

1

50

250.3

25.50.5

0.30 15.0

0.600.10

1

50


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Inch Sizes

Nominal Size
(inch)

As Supplied (mm)

After Full Recovery (mm)

Unit Length (min.) (m)

Inside Diameter (min.)

Wall Thickness (nom.)

Inside Diameter (max.)

Wall Thickness (nom.)

3/64

1.20

0.20

0.60

0.40

305

1/16

1.60

0.20

0.80

0.43

305

3/32

2.40

0.25

1.20

0.51

152.5

1/8

3.20

0.25

1.60

0.51

152.5

3/16

4.80

0.25

2.40

0.51

61

1/4

6.4

0.30

3.20

0.64

61

3/8

9.5

0.30

4.80

0.64

61

1/2

12.7

0.30

6.4

0.64

61

3/4

19.1

0.35

9.5

0.76

61

1

25.4

0.40

12.7

0.89

61


Caution!
All statements and technical information contained herein are based on tests we believe to be liable and only general properties are described. Therefore, safety of each specific application by the users should not be guaranteed. The users themselves should determine product conformance to your specific applications and assume all responsibility for all damages that may be caused directly or indirectly when using the products.